Your personality changes several times during your life, but you may be affected, and your old behaviors become deeply rooted as you age. The best key to your personality is to change two behaviors
Choose the personality attribute you want to change yourself. For example, imagine that you want to be less shy. List behaviors that show your shyness when you are with other people, for example leaving social events early, Avoid getting to know people and talking to them. Choose an opposite behavior to do, for example: Volunteer to take a new job or accept more invitations to attend social events. Think about someone who has this personality and tries to copy or imitate his behavior. You can learn a lot from people who practice positive behavior in their daily lives and remind yourself regularly to maintain these new behaviors. For example, put a reminder on your phone to interact more with people.